Stealth without brains is just a shadow.” That maxim could define the emerging duel between Israel’s F-35I “Adir” and China’s ...

KLM and FEM (PZFLEX) models were used to compare piezoelectric materials in 2D matrix transducer designs, including PZT5H, high dielectric ceramics, single crystal, and multilayer PZT. The 5-layer PZT ...